1b2dcf62cSMeredith Julian; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --function foo --extra_scrub --default-march nvptx64 --filter-out ".*//.*" --filter-out "[\{\}\(\)]" --version 5 2b2dcf62cSMeredith Julian 3b279f6b0SFangrui Song; RUN: llc < %s -mtriple=nvptx64 -mcpu=sm_50 | FileCheck %s 4b279f6b0SFangrui Song; RUN: %if ptxas %{ llc < %s -mtriple=nvptx64 -mcpu=sm_50 | %ptxas-verify %} 5b2dcf62cSMeredith Julian 6b2dcf62cSMeredith Juliantarget triple = "nvptx-nvidia-cuda" 7b2dcf62cSMeredith Julian 8*4583f6d3SAlex MacLeandefine ptx_kernel void @foo(ptr noalias readonly %ptr, ptr noalias %retval) { 9b2dcf62cSMeredith Julian; CHECK-LABEL: foo( 10b2dcf62cSMeredith Julian; CHECK: .reg .b16 %rs<2>; 11b2dcf62cSMeredith Julian; CHECK: .reg .b32 %r<4>; 12b2dcf62cSMeredith Julian; CHECK: .reg .b64 %rd<5>; 13b2dcf62cSMeredith Julian; CHECK-EMPTY: 14b2dcf62cSMeredith Julian; CHECK: ld.param.u64 %rd1, [foo_param_0]; 15b2dcf62cSMeredith Julian; CHECK: ld.param.u64 %rd2, [foo_param_1]; 16b2dcf62cSMeredith Julian; CHECK: cvta.to.global.u64 %rd3, %rd2; 17b2dcf62cSMeredith Julian; CHECK: cvta.to.global.u64 %rd4, %rd1; 18b2dcf62cSMeredith Julian; CHECK: ld.global.nc.u8 %rs1, [%rd4]; 19b2dcf62cSMeredith Julian; CHECK: cvt.u32.u8 %r1, %rs1; 20b2dcf62cSMeredith Julian; CHECK: add.s32 %r2, %r1, 1; 21b2dcf62cSMeredith Julian; CHECK: and.b32 %r3, %r2, 1; 22b2dcf62cSMeredith Julian; CHECK: st.global.u32 [%rd3], %r3; 23b2dcf62cSMeredith Julian; CHECK: ret; 24b2dcf62cSMeredith Julian %ld = load i1, ptr %ptr, align 1 25b2dcf62cSMeredith Julian %zext = zext i1 %ld to i32 26b2dcf62cSMeredith Julian %add = add i32 %zext, 1 27b2dcf62cSMeredith Julian %and = and i32 %add, 1 28b2dcf62cSMeredith Julian store i32 %and, ptr %retval 29b2dcf62cSMeredith Julian ret void 30b2dcf62cSMeredith Julian} 31